/* SmartCluster — VARIANT 2: Futuristic immersive */

/* ============ RESET & TOKENS ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  color: #f8fafc;
  background: #0a0a23;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

:root {
  --bg-1: #0a0a23;
  --bg-2: #0f0a2e;
  --bg-3: #07061a;
  --violet: #8b5cf6;
  --cyan: #06b6d4;
  --blue: #3b82f6;
  --pink: #ec4899;
  --text: #f8fafc;
  --muted: #94a3b8;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-hover: rgba(255, 255, 255, 0.08);
  --glow-violet: 0 0 40px rgba(139, 92, 246, 0.4);
  --glow-cyan: 0 0 40px rgba(6, 182, 212, 0.4);
  --container: 1200px;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

/* ============ ANIMATED MESH BACKGROUND ============ */
.mesh-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background:
    radial-gradient(ellipse at top, rgba(15, 10, 46, 0.8) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-3) 100%);
}
.mesh-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  will-change: transform;
}
.mesh-blob--violet {
  background: radial-gradient(circle, var(--violet), transparent 70%);
  top: -100px;
  left: -100px;
  animation: meshFloat1 22s ease-in-out infinite;
}
.mesh-blob--cyan {
  background: radial-gradient(circle, var(--cyan), transparent 70%);
  top: 20%;
  right: -150px;
  animation: meshFloat2 28s ease-in-out infinite;
}
.mesh-blob--pink {
  background: radial-gradient(circle, var(--pink), transparent 70%);
  bottom: 10%;
  left: 30%;
  width: 500px;
  height: 500px;
  opacity: 0.25;
  animation: meshFloat3 32s ease-in-out infinite;
}
.mesh-blob--blue {
  background: radial-gradient(circle, var(--blue), transparent 70%);
  bottom: -100px;
  right: 20%;
  animation: meshFloat4 26s ease-in-out infinite;
}

@keyframes meshFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(200px, 100px) scale(1.1); }
}
@keyframes meshFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-150px, 200px) scale(0.9); }
}
@keyframes meshFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(100px, -150px) scale(1.15); }
}
@keyframes meshFloat4 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-200px, -100px) scale(0.95); }
}

/* ============ FLOATING DECO ============ */
.float-deco { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.float-deco__item {
  position: absolute;
  color: rgba(139, 92, 246, 0.18);
  will-change: transform;
}
.float-deco__item--1 { top: 18%; left: 8%; animation: floatY 9s ease-in-out infinite; }
.float-deco__item--2 { top: 65%; left: 6%; color: rgba(6, 182, 212, 0.18); animation: floatY 11s ease-in-out infinite 1s; }
.float-deco__item--3 { top: 30%; right: 8%; color: rgba(236, 72, 153, 0.15); animation: floatY 13s ease-in-out infinite 2s; }
.float-deco__item--4 { top: 78%; right: 12%; color: rgba(139, 92, 246, 0.2); animation: floatY 10s ease-in-out infinite 3s; }
.float-deco__item--5 { top: 48%; left: 50%; color: rgba(6, 182, 212, 0.12); animation: floatY 14s ease-in-out infinite 4s; }

@keyframes floatY {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(8deg); }
}

/* ============ GLASS UTILITY ============ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
}

/* ============ HEADER ============ */
.hdr {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 0;
  border-bottom: 1px solid var(--glass-border);
}
.hdr-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
}
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; }
.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 14px;
  color: var(--muted);
}
.nav a {
  position: relative;
  transition: color 0.2s;
}
.nav a:hover { color: var(--text); }
.nav a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  transform: scaleX(0);
  transition: transform 0.3s;
}
.nav a:hover::after { transform: scaleX(1); }

.hdr-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 6px 4px 12px;
  border-radius: 999px;
  font-size: 12px;
}
.switcher-label {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.switcher-btn {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.2s;
}
.switcher-btn:hover { background: rgba(255,255,255,0.08); color: var(--text); }
.switcher-btn.active {
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  color: #fff;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.5);
}

.lang {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.lang-active { color: var(--text); }
.lang-sep { color: var(--muted); margin: 0 4px; }
.lang-inactive { color: var(--muted); }

.burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
}
.burger span {
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 100px 24px 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  text-align: center;
  will-change: transform;
}
.hero-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent, var(--bg-1));
  pointer-events: none;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(40px, 7vw, 88px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 0 0 24px;
}
.grad-text {
  background: linear-gradient(135deg, var(--violet) 0%, var(--cyan) 50%, var(--pink) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradShift 8s ease-in-out infinite;
}
@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero-sub {
  max-width: 640px;
  margin: 0 auto 36px;
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--muted);
  line-height: 1.6;
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  position: relative;
  transition: all 0.3s;
  cursor: pointer;
}
.btn--primary {
  background: linear-gradient(135deg, var(--violet) 0%, var(--cyan) 100%);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1), 0 4px 24px rgba(139, 92, 246, 0.4);
  border: 0;
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, var(--violet), var(--cyan), var(--pink), var(--violet));
  z-index: -1;
  opacity: 0;
  filter: blur(8px);
  animation: rotateGrad 4s linear infinite;
  transition: opacity 0.3s;
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255,255,255,0.15), 0 8px 32px rgba(139, 92, 246, 0.6); }
.btn--primary:hover::before { opacity: 0.7; }
@keyframes rotateGrad {
  to { transform: rotate(360deg); }
}
.btn--ghost {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  color: var(--text);
}
.btn--ghost:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* ============ STATS (floating glass cards) ============ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 880px;
  margin: 0 auto;
}
.stat {
  padding: 24px 18px;
  border-radius: 18px;
  text-align: left;
  transition: all 0.3s;
  will-change: transform;
}
.stat:nth-child(1) { animation: floatCard 6s ease-in-out infinite; }
.stat:nth-child(2) { animation: floatCard 6s ease-in-out infinite 0.5s; }
.stat:nth-child(3) { animation: floatCard 6s ease-in-out infinite 1s; }
.stat:nth-child(4) { animation: floatCard 6s ease-in-out infinite 1.5s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.stat:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: var(--glow-violet);
}
.stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============ SECTIONS ============ */
.section { padding: 100px 24px; position: relative; }
.container { max-width: var(--container); margin: 0 auto; }

.section-head {
  max-width: 760px;
  margin: 0 auto 60px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--violet);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 4.5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 20px;
}
.section-desc {
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* ============ GROUPS (5x2) ============ */
.groups {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.group {
  padding: 24px 20px;
  border-radius: 20px;
  transition: all 0.35s cubic-bezier(.2,.7,.3,1);
  position: relative;
  overflow: hidden;
}
.group::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(6, 182, 212, 0.08));
  opacity: 0;
  transition: opacity 0.35s;
}
.group:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: var(--glow-violet);
}
.group:hover::before { opacity: 1; }
.group > * { position: relative; z-index: 1; }
.group-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(6, 182, 212, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--cyan);
}
.group-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.group-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 8px 0 12px;
  line-height: 1.3;
  color: var(--text);
}
.group-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ============ NETWORK SVG ============ */
.network { padding: 60px 24px 100px; }
.network-wrap {
  border-radius: 28px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.network-svg {
  width: 100%;
  height: auto;
  max-height: 520px;
}
.net-line {
  stroke-dasharray: 4 8;
  animation: dashMove 3s linear infinite;
  opacity: 0.5;
}
@keyframes dashMove {
  to { stroke-dashoffset: -24; }
}
.city {
  cursor: pointer;
  transition: transform 0.3s;
}
.city:hover { transform: scale(1.15); }
.city-pulse {
  transform-origin: center;
  transform-box: fill-box;
  animation: pulseCity 2.4s ease-out infinite;
}
.city--main .city-pulse { animation-duration: 1.8s; }
@keyframes pulseCity {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(4); opacity: 0; }
}
.network-legend {
  display: flex;
  gap: 28px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted);
}
.network-legend .dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
  box-shadow: 0 0 8px currentColor;
}

/* ============ CONFERENCES GRID ============ */
.conf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.conf-card {
  padding: 28px;
  border-radius: 22px;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.conf-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: var(--glow-cyan);
}
.conf-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.06em;
}
.conf-card h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 4px 0 2px;
  line-height: 1.2;
}
.conf-edition {
  font-size: 13px;
  color: var(--muted);
}
.conf-loc {
  font-size: 13px;
  color: var(--muted);
  margin: 8px 0 0;
  flex: 1;
}
.conf-link {
  font-size: 13px;
  color: var(--cyan);
  font-weight: 500;
  margin-top: 12px;
  align-self: flex-start;
  transition: gap 0.2s;
}
.conf-card--more {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
  text-align: center;
  align-items: center;
  justify-content: center;
}
.conf-more-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 48px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}

/* ============ BENTO PROJECTS ============ */
.bento {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto;
  gap: 18px;
}
.bento-card {
  padding: 32px;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.bento-card--big {
  grid-row: span 1;
  grid-column: 1;
  padding: 44px;
  min-height: 280px;
}
.bento-card:hover {
  transform: translateY(-4px);
  border-color: rgba(236, 72, 153, 0.4);
  box-shadow: 0 0 50px rgba(236, 72, 153, 0.3);
}
.bento-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.3), transparent 70%);
  bottom: -100px;
  right: -100px;
  filter: blur(40px);
  pointer-events: none;
}
.proj-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  font-size: 11px;
  color: #22c55e;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
  animation: pulseDot 2s ease-in-out infinite;
}
.bento-card h3 {
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.2;
}
.bento-card p {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 20px;
  line-height: 1.6;
}
.proj-link {
  display: inline-block;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 500;
  transition: color 0.2s;
}
.proj-link--muted { color: var(--muted); font-style: italic; }
.proj-link:hover { color: var(--pink); }

/* ============ NEWS ============ */
.news {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.news-card {
  padding: 28px;
  border-radius: 22px;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}
.news-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.3);
  box-shadow: var(--glow-cyan);
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.news-meta time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.news-cat {
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  font-size: 10px;
  color: var(--violet);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.news-card h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.3;
}
.news-card p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0 0 16px;
  line-height: 1.55;
  flex: 1;
}
.news-link {
  font-size: 13px;
  color: var(--cyan);
  font-weight: 500;
  align-self: flex-start;
  transition: color 0.2s;
}
.news-link:hover { color: var(--pink); }
.news-link span { transition: margin-left 0.2s; }
.news-link:hover span { margin-left: 4px; }

/* ============ MEMBERS ============ */
.members {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.member-band {
  padding: 24px 28px;
  border-radius: 22px;
  transition: all 0.3s;
}
.member-band:hover {
  border-color: rgba(139, 92, 246, 0.3);
  background: var(--glass-hover);
}
.band-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--glass-border);
}
.band-label {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.band-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--violet);
  font-weight: 600;
}
.band-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.band-list li {
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  font-size: 12px;
  color: var(--text);
  transition: all 0.2s;
}
.band-list li:hover {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.3);
  transform: translateY(-2px);
}

/* ============ CTA BANNER ============ */
.cta-banner { padding: 80px 24px 120px; }
.cta-wrap {
  padding: 80px 40px;
  border-radius: 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--violet), var(--cyan), var(--pink), var(--violet));
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(100px);
  opacity: 0.25;
  animation: rotateGrad 16s linear infinite;
  pointer-events: none;
}
.cta-wrap > * { position: relative; z-index: 1; }
.cta-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 16px 0 18px;
}
.cta-desc {
  max-width: 540px;
  margin: 0 auto 32px;
  font-size: 16px;
  color: var(--muted);
}
.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============ FOOTER ============ */
.ftr {
  border-top: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(20px);
  padding: 60px 24px 28px;
}
.ftr-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.ftr-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 15px;
}
.ftr-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.ftr-col a:hover { color: var(--text); }
.ftr-h {
  font-size: 11px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 6px;
}
.ftr-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ REVEAL ANIM ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(.2,.7,.3,1), transform 0.7s cubic-bezier(.2,.7,.3,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ MOBILE ============ */
@media (max-width: 1024px) {
  .groups { grid-template-columns: repeat(3, 1fr); }
  .conf-grid, .news { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-card--big { grid-column: span 2; }
  .nav { display: none; }
}

@media (max-width: 768px) {
  .hdr-inner { gap: 12px; flex-wrap: wrap; }
  .brand-name { display: none; }
  .brand::after { content: 'SSCC'; font-weight: 700; }
  .switcher { padding: 4px 6px 4px 10px; }
  .switcher-label { display: none; }
  .lang { padding: 6px 10px; }
  .burger { display: flex; }

  .hero { padding: 60px 18px 60px; min-height: auto; }
  .hero-title { font-size: clamp(34px, 9vw, 52px); }
  .hero-cta { margin-bottom: 48px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat { padding: 18px 14px; }

  .section { padding: 60px 18px; }
  .section-head { margin-bottom: 40px; }
  .section-title { font-size: clamp(26px, 7vw, 36px); }

  .groups { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .group { padding: 18px 14px; }
  .group-name { font-size: 13.5px; }

  .conf-grid, .news, .members, .bento { grid-template-columns: 1fr; }
  .bento-card--big { grid-column: 1; padding: 28px; min-height: auto; }

  .network { padding: 30px 18px 60px; }
  .network-wrap { padding: 20px; border-radius: 18px; }
  .network-legend { gap: 14px; font-size: 11px; }

  .cta-banner { padding: 40px 18px 80px; }
  .cta-wrap { padding: 48px 24px; }

  .ftr-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .ftr-bottom { flex-direction: column; text-align: center; }

  /* Disable heavy effects on mobile */
  .float-deco { display: none; }
  .mesh-blob { filter: blur(80px); width: 400px; height: 400px; }
  .stat { animation: none; }
}

/* ============ ACCESSIBILITY — REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-canvas { display: none; }
  .mesh-blob { animation: none; }
  .reveal { opacity: 1; transform: none; }
  .float-deco { display: none; }
}

/* ============ FOCUS RING ============ */
:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
  border-radius: 6px;
}